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SEMICONDUCTOR

TECHNICAL DATA

KIA317F/PI

BIPOLAR LINEAR INTEGRATED CIRCUIT

Revision No : 6

3-TERMINAL 1.5A POSITIVE ADJUSTABLE REGULATOR

The KIA317F/FP/PI/S is adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5A

over a 1.25V to 37V output range. This is exceptionally easy to use and require only two external resistors

to set the output voltage. Further, both line and load regulation are better than standard fixed regulators.

FEATURES

・Adjustable output between 1.25V and 37V

・Guaranteed 1.5A output current

・Line regulation typically 0.001%/V

・Load regulation typically 0.1%

・80dB ripple rejection (with Cadj)

・Internal thermal overload protection

・Internal short-circuit current limiting

・Output transistor safe-area compensation

MAXIMUM RATINGS (Ta=25

℃)

CHARACTERISTIC

SYMBOL

RATING

UNIT

Input-Output Voltage Differential

40

V

Output Current

1.5

A

Power Dissipation

(No Heatsink)

F

DPAK

1.3

W

PI

TO-22IS

2.0

Maximum Junction Temperature

150

℃

Operating Junction Temperature

-30

～125

℃

Storage Temperature

-65

～150

℃

Lead Temperature

Tlead

230

℃

BLOCK DIAGRAM